Pollination device for medicago sativa

Abstract

The invention discloses a pollination device for medicago sativa, and belongs to the field of artificial pollination. The device comprises a shaking mechanism, wherein the shaking mechanism comprisesan outer sleeve, an inner sleeve located in the outer sleeve and a micro motor for driving the inner sleeve to rotate; openings are formed in the bottoms of the outer sleeve and the inner sleeve, a pollen collecting cavity is formed in the outer sleeve, a pollination cavity is formed in the inner sleeve, a plurality of groups of nozzles communicated with the pollination cavity are also formed in the inner sleeve; a pollen collecting port communicated with the pollen collecting cavity is formed in the outer sleeve. The pollen collecting port is formed in the bottom of the outer sleeve, pollen shaken off by the shaking mechanism can be sucked from the powder collecting port when a micro suction pump works, and the pollen collecting function is achieved; when the inner sleeve rotates, the nozzles in the inner sleeve can shake flowers, so that mature pollen is shaken off; when a micro blowing pump works, the sucked pollen can be sprayed from the nozzles onto pistil stigmas of the flowers,and the pollination function is achieved.

Description

technical field [0001] The invention relates to the field of artificial pollination, in particular to a pollination device for alfalfa. Background technique [0002] According to the different pollination methods of plants, it can be divided into two types: natural pollination and artificial assisted pollination. For research on crop breeding, seed production, and variety selection, the method of artificial pollination is mainly used, that is, on the basis of determining the male parent and the female parent, the pollen of the male parent plant is artificially collected, and the pollen of the male parent plant is collected. Conferring on the stigma of the female plant can effectively overcome the lack of pollination caused by some external conditions and achieve the expected yield. In view of the many benefits of artificial assisted pollination in agricultural breeding production, in order to overcome the above shortcomings, People have invented various pollinators. Most of...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a pollination device for alfalfa, which can solve the problem that the pollinators in the prior art cannot have the functions of pollination and pollen collection at the same time

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